2,6-Bis(diphenylphosphino)pyridine hydrobromide CAS 2089255-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2089255-42-3 |
| Molecular Formula | C29H23NP2 HBr |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Bis(diphenylphosphino)pyridine hydrobromide (CAS 2089255-42-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C29H23NP2 HBr. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C29H23NP2 HBr |
| Molecular Weight | 528.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- N-(Diphenylphosphino)-N-[1-(1-methylcyclopropyl)ethyl]-P,P-diphenylphosphinous amide (CAS 1010117-74-4)
- 2-(2-(diphenylphosphino)ethyl)pyridine (CAS 10150-27-3)
- 12,12'-Bis(diphenylphosphino)-9,9',10,10'-tetra hydro-11,11'-bi-9,10-ethenoanthracene (CAS 1020670-88-5)
- (1R)-1-(2-(Diphenylphosphino)cyclohexyl)-N,N-dimethylethanamine (CAS 1027065-42-4)
- 2-(2,2-Bis(diphenylphosphino)ethyl)-1,1-dimethylhydrazine (CAS 105632-78-8)
- 2-(2-(Diphenylphosphino)phenyl)-1-methyl-1H-indole (CAS 1067883-56-0)
- N-(Diphenylphosphino)-N,N′-bis(1-methylethyl)-P-phenylphosphonous diamide (CAS 1100362-71-7)
- (S)-2-(Diphenylphosphino)-1-phenylethanamine (CAS 1103533-85-2)
Recommended Standards
- 2-Bromo-5-methyl-4-nitropyridin-3-ol (CAS 2869955-53-1)
- 370-14-9 AY28O44JGD Pholedrine Pholedrine [INN:BAN:DCF] p-(2-Methylaminopropyl)phenol 4-(2-(Methylamino)propyl)phenol Phenol, p-(2-(methylamino)propyl)- EINECS 206-725-0 Epifen Foledrin Foledrinio [INN-Spanish] p-Hydroxy-N,alpha-dimethylphenethylamine p-Hydroxymethamphetamine p-Hydroxy-N-methylbenzedrine beta-(p-Hydroxyphenyl)isopropylmethylamine alpha-(p-Hydroxyphenyl)-beta-methylaminopropane 1-(p-Hydroxyphenyl)-2-methylaminopropane Isodrine Isodrinum Knoll H75 N-Methylparedrine beta(p-Oxy-phenyl)isopropylmethylamin [German] alpha-(p-Oxyphenyl)-beta-methyl aminopropane 1-(p-Oxyphenyl)-2-methylaminopropan [German] Paredrinol Phenethylamine, p-hydroxy-N,alpha-dimethyl- Pholedrinum [INN-Latin] Pholetone Pressitan Promethin Prometin Pulsotyl Stimatone Sympropamin Syncordan Terapinyl Varitol Veritain Veritol 1-(p-Oxyphenyl)-2-methylaminopropan beta(p-Oxy-phenyl)isopropylmethylamin Foledrinio Pholedrinum UNII-AY28O44JGD (CAS 370-14-9)
- 2,5-Dimethyl-1,2-dihydro-3h-1,2,4-triazol-3-imine (CAS 51108-32-8)
- Octanedioic acid calciumsalt (CAS 27796-71-0)
- 2-((Furan-2-ylmethyl)amino)-4-methylpentan-1-ol (CAS 1250889-77-0)
- 6-Ethoxy-1H-benzo[d]imidazole-2-sulfonic acid (CAS 301163-44-0)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com